Concerns over transportation energy consumption and emissions have prompted more
studies into the impacts of built environment on driving-related behavior, especially on car …

Transportation planners often need to justify transportation related investments to public
officials. Besides efficiency measures, the environment protection and sustainability are …

Road traffic is a major contributor to air pollution which is a serious problem in many large
cities. Experience in London, Milan, and Stockholm indicates that road pricing can be useful …

Traffic is a major contributor to emissions in many large cities with severe air pollution.
Experience in London, Milan, and Stockholm shows that charging for the use of roads can …

This paper proposes a method to measure the value, forecast, and incorporate reliability in
the transportation planning process. Empirically observed travel time data from INRIX are …

The growth of urban traffic in recent decades has led to environmental problems in terms of
increased emissions. In some cities located along waterfronts, multimodal transportation that …

There have been ongoing calls for reviving the rail system in Australia to transport cattle and
meat products which is thought to be more reliable transport mode than road transport. This …

City, regional and state transportation planning authorities typically need to undertake
multiple transportation improvement projects to maintain the desired level of service in a …

The emissions generated by motor vehicles remain a major source of air pollutants that
affect public health and contribute to anthropogenic climate change. These negative …

The highway alignment optimization (HAO) process is a complex combinatorial optimization
problem in which several conflicting factors, such as highway costs, user preferences, and …